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3 years ago

Question: Add the decimals591.79+528.192 =312.7+2.566 = 235.977+61.889

Mathematics

2 answers:

SashulF [63]3 years ago

5 0

Answer:

1. 1119.982

2. 315.266

3. 297.866

RideAnS [48]3 years ago

3 0

Answer:

1. 1119.982

2. 315.266

3. 297.866

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Nataliya [291]

Answer:

I'm pretty sure it's C

Step-by-step explanation:

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2 years ago

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Perform the indicated operations; reduce the answer to the lowest terms. A. 3/10 + 6/10 b. 1/3 + 1/4 + 1/6 c. 5/6-3/6 d. 2/3-6/1

yKpoI14uk [10]

Answer:

a. 9/10

b. 3/4

c. 1/3

d. 1/15

e. 6/35

f. 1/15

g. 9/32

h. 4/15

Step-by-step explanation:

a. $\frac{3}{10}+\frac{6}{10}=\frac{9}{10}$

b. $\frac{1}{3}+\frac{1}{4}+\frac{1}{6}=\frac{4}{12}+\frac{3}{12}+\frac{2}{12}=\frac{9}{12}=\frac{3}{4}$

c. $\frac{5}{6}-\frac{3}{6}=\frac{2}{6}=\frac{1}{3}$

d. $\frac{2}{3}-\frac{6}{10}=\frac{20}{30}-\frac{18}{30}=\frac{2}{30}=\frac{1}{15}$

e. $\frac{4}{10}*\frac{3}{7}=\frac{12}{70}=\frac{6}{35}$

f. $\frac{1}{6}*\frac{6}{15}=\frac{1}{15}$

g. $\frac{1}{8}/\frac{4}{9}=\frac{1}{8}*\frac{9}{4}=\frac{9}{32}$

h. $\frac{1}{5}/\frac{3}{4}=\frac{1}{5}*\frac{4}{3}=\frac{4}{15}$

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3 years ago

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Red drum, sciaenops ocellatus, is a game fish found in the Atlantic Ocean and in the Gulf of Mexico. A reasonable estimate of th

Pani-rosa [81]

Answer:

0.1513

Step-by-step explanation:

mean= 15.4

SD=4.5

P(20<X<28)

P((20-15.4)/4.5 < Z < (28-15.4)/4.5)

P(1.022 < Z< 2.8 )

From Z distribution table,

P(Z<2.8)= 0.99744

P(Z<1.022)= 0.84614

P(1.022 < Z< 2.8 )= P(Z<2.8)- P(Z<1.022)

= 0.99744-0.84614

= 0.1513

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3 years ago

Select all that describe the scatterplot.<br> (WILL GIVE BRAINLIEST)

Liula [17]

Answer:

A C E H

Step-by-step explanation:

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3 years ago

Mr. Kaplan bought 11 tickets to the circus and spent $50. He bought child tickets for $4 each and bought adult tickets for $7 ea

tamaranim1 [39]

Answer:

Mr Kaplan bought 9 child tickets and 2 adult tickets.

Step-by-step explanation:

- Mr Kaplan bought 11 tickets

- He spent $50

- Child tickets cost $4 each

- Adult tickets cost $4 each.

We want to know how many adult ticket and child ticket Mr Kaplan bought.

Better still, we want to know exactly how many $4's and $7's make $50.

Let us try out the numbers that sum up to 11.

10 + 1 = 11

9 + 2 = 11

8 + 3 = 11

7 + 4 = 11

6 + 5 = 11

Next, let us check which one(s) of these number when applied to the costs of tickets gives 50

(10×$4) + (1 × $7) = $47 ≠ $50

(10×$7) + (1×$4) = $74 ≠ 50 (10×$7, 9×$7, 8×$7, and 7×$7 are already too much, it is reasonable to ignore them)

Let's try the next one

(9×$4) + (2×$7) = $50 (This works)

Next,

(8×$4) + (3×$7) = $53 ≠ 50

(7×$4) + (4×$7) = $56 ≠ 50

(6×$5) + (5×$7) = $65 ≠ 50

So, we can conclude that Mr Kaplan bought 9 child tickets and 2 adult tickets.

3 0

4 years ago

Question: Add the decimals591.79+528.192 =312.7+2.566 = 235.977+61.889​

Question: Add the decimals591.79+528.192 =312.7+2.566 = 235.977+61.889